CN106304189A - A kind of method utilizing tunneling technique to realize mobile communication - Google Patents
A kind of method utilizing tunneling technique to realize mobile communication Download PDFInfo
- Publication number
- CN106304189A CN106304189A CN201510261426.7A CN201510261426A CN106304189A CN 106304189 A CN106304189 A CN 106304189A CN 201510261426 A CN201510261426 A CN 201510261426A CN 106304189 A CN106304189 A CN 106304189A
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- CN
- China
- Prior art keywords
- node
- communication
- mobile communication
- mobile
- intermediate node
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
Abstract
The invention discloses a kind of method utilizing tunneling technique to realize mobile communication, comprising: S1, mobile communication node are connected to intermediate node by wireless communication networks；Set up by IP network between S2, intermediate node and connect；S3, some mobile communication node are when another mobile communication node initiates communication request, data cube computation first passes through wireless network and is connected to intermediate node, the intermediate node being connected with opposite end mobile communication node is reached again by IP network, then by wireless network transmissions to opposite end mobile communication node, communication is set up；S4, when a certain node motion in communication, according to wireless network signal strength, select corresponding intermediate node to be attached；Intermediate node when communication is set up is as the home agent connected, and the intermediate node moving to newly connect is as export agent.Present invention understands that the irremovable problem of voice-over-net communication of having determined, by tunneling technique, make communication node without restarting and reconfiguring in moving process.
Description
Technical field
The present invention relates to a kind of method utilizing tunneling technique to realize mobile communication.
Background technology
The technology that voice-over-net communication at present is commonly used is VOIP mechanics of communication and uses fixing IP
Network carries out speech communication；Voice-over-net communication is with cheap cost and the spy of IP based network
Matter, is widely used, and gives black phone one strong impact.But due to data
Transmission is based on fixing IP network, it is impossible to provides mobility as cellular network, limits
The spatial dimension used, voice-over-net communication saves also in the pattern of fixed position communication, communication
Point does not has locomotivity, cannot meet being actually needed of people in certain circumstances.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that a kind of utilization
Tunneling technique realizes the method for mobile communication, and it can solve the problem that voice-over-net communication cannot be moved
Problem, make communication node without restarting, reconfiguring in moving process；Mobile node energy
Carrying out seamless switching according to position, connection of simultaneously keeping in communication is not interrupted, it is ensured that speech communication
The seriality of ability is interference-free.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of method utilizing tunneling technique to realize mobile communication, it comprises the following steps:
S1, mobile communication node are connected to intermediate node by wireless communication networks；
Set up by IP network between S2, intermediate node and connect；
S3, some mobile communication node initiate communication request to another mobile communication node
Time, data cube computation is first passed through wireless network and is connected to intermediate node, then passed by IP network
To the intermediate node being connected with opposite end mobile communication node, then by wireless network transmissions to right
End mobile communication node, sets up communication；
S4, when a certain node motion in communication, according to wireless network signal strength, it is right to select
The intermediate node answered is attached；Intermediate node when communication is set up is as the local generation connected
Reason, the intermediate node moving to newly connect is as export agent；By tunneling technique, change number
According to transmission path, thus maintain the seriality of communication；
S5, any one node are set up logical by home address and this mobile node of mobile node
Letter connects.
Further, further comprise the steps of:
If certain mobile node of S6 has changed position, then need mobile node by login mechanism
Care-of Address notice home agent, home agent will be sent to the number of mobile node by tunnel
According to forwarding a packet to the Care-of Address of mobile node, and then it is forwarded to mobile node.
The present invention is reached to provide the benefit that:
Present invention understands that the irremovable problem of voice-over-net communication of having determined, by tunneling technique,
Make communication node without restarting, reconfiguring in moving process；Mobile node can be according to position
Carrying out seamless switching, connection of simultaneously keeping in communication is not interrupted, it is ensured that the company of speech communication ability
Continuous property is interference-free.Owing to node IP need not any change, thus existing IP can be realized
Smooth upgrade on network.
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes one of description
Point, it is used for together with embodiments of the present invention explaining the present invention, is not intended that the limit to the present invention
System.In the accompanying drawings:
Fig. 1 is that the flow process of a kind of method utilizing tunneling technique to realize mobile communication of the present invention is shown
It is intended to；
Fig. 2 is the schematic flow sheet of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that herein
Described preferred embodiment is merely to illustrate and explains the present invention, is not used to limit this
Bright.
As it is shown in figure 1, a kind of method utilizing tunneling technique to realize mobile communication, it include with
Lower step:
S1, mobile communication node are connected to intermediate node by wireless communication networks；
Set up by IP network between S2, intermediate node and connect；
S3, some mobile communication node initiate communication request to another mobile communication node
Time, data cube computation is first passed through wireless network and is connected to intermediate node, then passed by IP network
To the intermediate node being connected with opposite end mobile communication node, then by wireless network transmissions to right
End mobile communication node, sets up communication；
S4, when a certain node motion in communication, according to wireless network signal strength, it is right to select
The intermediate node answered is attached；Intermediate node when communication is set up is as the local generation connected
Reason, the intermediate node moving to newly connect is as export agent；By tunneling technique, change number
According to transmission path, thus maintain the seriality of communication；
S5, any one node are set up logical by home address and this mobile node of mobile node
Letter connects.
If certain mobile node of S6 has changed position, then need mobile node by login mechanism
Care-of Address notice home agent, home agent will be sent to the number of mobile node by tunnel
According to forwarding a packet to the Care-of Address of mobile node, and then it is forwarded to mobile node.
Present invention understands that the irremovable problem of voice-over-net communication of having determined, by tunneling technique,
Make communication node without restarting, reconfiguring in moving process；Mobile node can be according to position
Carrying out seamless switching, connection of simultaneously keeping in communication is not interrupted, it is ensured that the company of speech communication ability
Continuous property is interference-free.Owing to node IP need not any change, thus existing IP can be realized
Smooth upgrade on network.
Embodiment:
As in figure 2 it is shown, intermediate node is connected by IP network.Mobile node passes through wireless network
Network is connected to intermediate node.Communication path between mobile node is " in the middle of mobile node A-
Node A-intermediate node B-mobile node B ".When mobile node B mobile link is to intermediate node
During C, intermediate node B is as the local node of initiation communication, with intermediate node C as just
Connect Egress node, be transmitted by tunneling technique, it is achieved the movement of speech communication and
Interrupted transmission.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, not
For limiting the present invention, although the present invention being described in detail with reference to previous embodiment,
For a person skilled in the art, it still can be to the skill described in foregoing embodiments
Art scheme is modified, or wherein portion of techniques feature is carried out equivalent.All at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
Within being contained in protection scope of the present invention.
Claims (2)
1. one kind utilizes the method that tunneling technique realizes mobile communication, it is characterised in that include
Following steps:
S1, mobile communication node are connected to intermediate node by wireless communication networks；
Set up by IP network between S2, intermediate node and connect；
S3, some mobile communication node initiate communication request to another mobile communication node
Time, data cube computation is first passed through wireless network and is connected to intermediate node, then passed by IP network
To the intermediate node being connected with opposite end mobile communication node, then by wireless network transmissions to right
End mobile communication node, sets up communication；
S4, when a certain node motion in communication, according to wireless network signal strength, it is right to select
The intermediate node answered is attached；Intermediate node when communication is set up is as the local generation connected
Reason, the intermediate node moving to newly connect is as export agent；
S5, any one node are set up logical by home address and this mobile node of mobile node
Letter connects.
A kind of side utilizing tunneling technique to realize mobile communication the most according to claim 1
Method, it is characterised in that further comprise the steps of:
If certain mobile node of S6 has changed position, then need mobile node by login mechanism
Care-of Address notice home agent, home agent will be sent to the number of mobile node by tunnel
According to forwarding a packet to the Care-of Address of mobile node, and then it is forwarded to mobile node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261426.7A CN106304189A (en) | 2015-05-20 | 2015-05-20 | A kind of method utilizing tunneling technique to realize mobile communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261426.7A CN106304189A (en) | 2015-05-20 | 2015-05-20 | A kind of method utilizing tunneling technique to realize mobile communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106304189A true CN106304189A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261426.7A Pending CN106304189A (en) | 2015-05-20 | 2015-05-20 | A kind of method utilizing tunneling technique to realize mobile communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106304189A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008098194A2 (en) * | 2007-02-08 | 2008-08-14 | Starent Networks Corporation | System and method for handoffs between technologies |
| CN102752825A (en) * | 2012-07-19 | 2012-10-24 | 德明通讯(上海)有限公司 | Seamless switch fusion method for mobile terminal in long term evolution (LTE) network and wireless fidelity (Wi-Fi) hot spot network |
-
2015
- 2015-05-20 CN CN201510261426.7A patent/CN106304189A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008098194A2 (en) * | 2007-02-08 | 2008-08-14 | Starent Networks Corporation | System and method for handoffs between technologies |
| CN102752825A (en) * | 2012-07-19 | 2012-10-24 | 德明通讯(上海)有限公司 | Seamless switch fusion method for mobile terminal in long term evolution (LTE) network and wireless fidelity (Wi-Fi) hot spot network |
Non-Patent Citations (1)
| Title |
|---|
| 李鸣欣: "移动节点移动通信的设计与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |